module.exports = class extends think.Model
{
    get relation()
    {
        return {
            competitionsteptoworks:{
                type:think.Model.BELONG_TO,
                key:'PK_WorksGuid',
                fKey:'FK_WorksGuid'
            }
        }
    }

    get pk(){
        return 'PK_WorksGuid';
    }
}